This puzzle's axis system is similar to the Jumble prim, a corner-turning triangular prism.At first, this puzzle seems to be a face-turning hexagonal dipyramid but its geometry does not closely follow that axis system. Instead the axis and cutting planes meet with angles that resemble the triangular bipyramid.Edge length: 50 mm (horizontal edge)Edge length: 71 mm (vertical edge)Weight: 65 grams

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